Tag: Prompt Leakage

Sep 22
Canary Token Insertion: Detecting Unauthorized System Prompt Publishing on Public Forums

In traditional software engineering, tracking the illicit distribution of proprietary source code or confidential documentation relies on digital watermarks, unique identifier strings, or embedded repository metadata. When proprietary source code is leaked onto public code-sharing platforms like GitHub or developer forums, automated threat-intelligence scanners search for proprietary function names, internal comment blocks, or unique licensing […]

Sep 22
Output-Filtering Proxies: Intercepting Leaked System Prompts Before User Transmission

In traditional web application firewalls (WAFs) and data loss prevention (DLP) gateways, outgoing HTTP response streams are continuously scanned for sensitive patterns. If an application server accidentally attempts to transmit raw database connection strings, API private keys, or social security numbers, the outbound proxy intercepts the payload, redacts the sensitive fragments or blocks the response […]